/* Keep the keyword above the egg without lifting the rest of the cover. */
.home .home-title{z-index:auto}
.home .chinese{position:static}
.home .home-scene-word{position:relative;z-index:3}
/* Business pages share real header/footer-safe content bounds. */
.business-responsive{--biz-u:min(1vw,1.5vh);--biz-gap:clamp(18px,2.5vh,30px);--biz-head:94px;--biz-side:clamp(24px,5.2vw,110px);padding:calc(var(--biz-head) + 14px) var(--biz-side) calc(var(--footer-height) + 24px)!important;overflow-y:auto!important;overflow-x:hidden!important;scroll-padding-top:110px;scroll-padding-bottom:24px}
.business-layout{width:100%;min-height:100%;display:flex;flex-direction:column;gap:var(--biz-gap);position:relative}
.business-responsive [data-next]{display:none!important}
.business-responsive :is(.scale-heading,.scale-comparison,.scale-takeaway,.revenue-heading,.revenue-board,.traction-stats,.traction-investment,.funding-purpose,.funding-detail,.market-copy,.market-funnel-panel){position:relative;inset:auto;width:auto;max-width:none;margin:0;min-width:0}
.business-responsive .eyebrow{font-size:11px;margin:0 0 clamp(14px,2vh,24px);line-height:1.4}
.business-responsive h2{font-size:clamp(34px,calc(5.1 * var(--biz-u)),80px);line-height:1.12;white-space:normal;letter-spacing:-.055em}
.business-responsive :is(.bp-subtitle,.revenue-heading>p){font-size:clamp(17px,calc(1.8 * var(--biz-u)),26px);line-height:1.5;margin:14px 0 0}
body:is([data-current="8"],[data-current="9"],[data-current="10"],[data-current="11"],[data-current="12"]) .topbar.reference-header{background:var(--yellow)}
/* 01: comparison stays in normal flow; the takeaway follows both panels. */
.scale-static .business-layout{display:grid;grid-template-rows:auto 1fr auto}
.scale-static .scale-comparison{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,70px);align-items:center;padding:6px 0 8px}
.scale-label{gap:8px}.scale-label>span{font-size:12px}.scale-label>b{font-size:clamp(21px,calc(2.2 * var(--biz-u)),32px);line-height:1.3}
.personal-methods,.reusable-plate{height:clamp(160px,22vh,255px);margin-top:20px}
.method-sheet{height:calc(100% - 22px);padding:clamp(14px,1.5vw,24px);justify-content:space-around}
.method-sheet>small{font-size:clamp(11px,calc(1.1 * var(--biz-u)),16px)}.method-sheet>strong{font-size:clamp(19px,calc(2.1 * var(--biz-u)),31px)}
.reusable-plate{padding:14px 22px}.reuse-equation{gap:clamp(14px,2vw,30px)}.reuse-equation strong{font-size:clamp(64px,calc(7.3 * var(--biz-u)),112px)}.reuse-equation small{font-size:clamp(12px,calc(1.15 * var(--biz-u)),17px)}.reuse-multiply{font-size:clamp(24px,calc(3 * var(--biz-u)),44px)}.plate-bottom{font-size:clamp(11px,calc(1.1 * var(--biz-u)),16px);padding-top:12px;gap:8px}
.scale-takeaway{padding:16px 0 0;font-size:clamp(17px,calc(1.8 * var(--biz-u)),26px);line-height:1.5}.scale-takeaway strong{font-size:clamp(24px,calc(2.5 * var(--biz-u)),38px)}
/* 02: equal cards with minimum readable rows, never overlapping text. */
.revenue-v26 .business-layout{display:grid;grid-template-rows:auto 1fr}
.revenue-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,26px)}
.revenue-card{--card-pad:clamp(18px,2vw,30px);padding:20px var(--card-pad) 0;grid-template-rows:auto minmax(120px,1fr) minmax(80px,auto) 82px;min-height:340px}
.revenue-card h3{font-size:clamp(21px,calc(2.4 * var(--biz-u)),36px)}.revenue-card header button{width:28px;height:30px;font-size:25px;flex:none}
.revenue-metric{gap:10px;align-items:center;padding:12px 0}.revenue-metric>b{font-size:clamp(100px,calc(11.5 * var(--biz-u)),176px)}.revenue-metric>span{padding-top:24px;font-size:clamp(24px,calc(2.5 * var(--biz-u)),36px)}.revenue-metric small{font-size:clamp(12px,calc(1.05 * var(--biz-u)),16px);margin-top:8px}
.revenue-card-rule{padding-top:8px}.revenue-fees{gap:12px;grid-template-columns:1.2fr 1fr}.revenue-fees>div>span{font-size:clamp(12px,calc(1.1 * var(--biz-u)),17px);margin-bottom:4px}.revenue-fees strong{font-size:clamp(28px,calc(3 * var(--biz-u)),44px)}.revenue-fees small{font-size:13px}.revenue-fees em{font-size:12px;line-height:1.4;margin-top:5px}
.revenue-card-footer{margin:0 calc(-1 * var(--card-pad));padding:12px var(--card-pad);gap:12px}.revenue-card-footer>span{font-size:13px}.revenue-card-footer strong,.revenue-card-footer>span>strong:not(:has(small)){font-size:clamp(23px,calc(2 * var(--biz-u)),30px);margin-top:3px}.revenue-member-price strong{font-size:clamp(36px,calc(3.5 * var(--biz-u)),52px)}.revenue-member-price small{font-size:13px}.revenue-member-price>span{font-size:12px;margin-top:5px}
.revenue-words>strong{font-size:clamp(30px,calc(3.7 * var(--biz-u)),54px);white-space:nowrap}.revenue-words>span{padding:0;font-size:clamp(27px,calc(3 * var(--biz-u)),43px)}.revenue-life-tags{padding:0;gap:6px}.revenue-life-tags span{font-size:clamp(14px,calc(1.3 * var(--biz-u)),19px);padding:10px 0}.revenue-life-footer>span:last-child{font-size:42px}
/* 03: a wide main metric, then supporting figures and the investment row. */
.traction-v16 .business-layout{gap:0}
.traction-v16 h2{position:relative;z-index:2}
.traction-v16 .traction-stats{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(20px,3vw,50px);margin:clamp(28px,5vh,70px) 0;position:relative;z-index:2;align-items:baseline;flex:1;align-content:center}
.traction-stats strong,.traction-stats>div:not(:first-child) strong{font-size:clamp(70px,calc(10 * var(--biz-u)),150px);line-height:1.1}.traction-stats span{font-size:clamp(18px,calc(1.8 * var(--biz-u)),27px);margin-top:14px}
.traction-investment{padding-top:20px;gap:clamp(40px,7vw,110px);z-index:2}.traction-investment>div>strong{font-size:clamp(40px,calc(4 * var(--biz-u)),62px)}.traction-investment strong span{font-size:clamp(17px,calc(1.5 * var(--biz-u)),23px);margin-left:6px}.traction-investment small{font-size:13px;margin-top:8px}
.traction-v16 .bp-details{position:relative;inset:auto;align-self:flex-start;margin-top:18px;font-size:12px;z-index:2}.traction-v16 .traction-egg{position:absolute;inset:auto -24vw -6vh auto;width:40vw;z-index:0;pointer-events:none}
/* 04: funding copy and allocation occupy separate grid columns. */
.funding-unified .business-layout{display:grid;grid-template-columns:1.12fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.funding-purpose{display:flex;flex-direction:column}.funding-target{font-size:13px;margin:0 0 12px}.funding-amount{font-size:clamp(90px,calc(10 * var(--biz-u)),160px);line-height:.95}.funding-amount small{font-size:clamp(32px,calc(3.8 * var(--biz-u)),57px)}.funding-intent{font-size:clamp(32px,calc(4.4 * var(--biz-u)),68px);margin-top:18px;line-height:1.25}
.funding-thesis{font-size:clamp(18px,calc(1.8 * var(--biz-u)),27px);line-height:1.6;margin-top:20px}.funding-goals{margin-top:clamp(22px,3.5vh,44px);gap:24px}.funding-goals article{padding-top:16px}.funding-goals h3{font-size:clamp(24px,calc(2.5 * var(--biz-u)),38px)}.funding-goals p{font-size:clamp(16px,calc(1.5 * var(--biz-u)),23px);line-height:1.6;margin-top:12px}
.funding-chart-heading{padding-bottom:14px;margin-bottom:20px}.funding-chart-heading>span{font-size:clamp(20px,calc(1.8 * var(--biz-u)),27px)}.funding-bars{display:grid;gap:clamp(15px,2.5vh,30px)}.funding-bar-row{margin:0}.funding-bar-title{gap:14px;margin-bottom:9px}.funding-bar-title>strong{font-size:clamp(19px,calc(1.8 * var(--biz-u)),28px);line-height:1.3}.funding-bar-title>b{font-size:clamp(28px,calc(2.6 * var(--biz-u)),40px);line-height:1}.funding-bar-title small{font-size:13px}.funding-bar-track{height:clamp(12px,2.3vh,24px)}.funding-bar-row p{margin-top:8px}.funding-bar-row p>span{font-size:clamp(14px,calc(1.2 * var(--biz-u)),18px)}.funding-detail>.text-button{margin-top:18px;font-size:12px}
/* 05: profit is sized to its column and the narrow final funnel stays legible. */
.market-model .business-layout{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,70px);align-items:center}
.market-model h2{font-size:clamp(32px,calc(4.4 * var(--biz-u)),68px);line-height:1.2}.market-copy .eyebrow{margin-bottom:20px}.market-subtitle{font-size:clamp(17px,calc(1.55 * var(--biz-u)),23px);line-height:1.6;margin-top:18px}.market-results{margin-top:clamp(22px,3.5vh,40px);max-width:100%}.market-totals{padding:0;border:0}.market-totals>div>span,.market-profit>span{font-size:clamp(16px,calc(1.35 * var(--biz-u)),21px)}.market-totals strong{font-size:clamp(39px,calc(4 * var(--biz-u)),62px)}.market-totals small{font-size:14px}.market-profit{margin-top:22px}.market-profit b{font-size:clamp(62px,calc(9.7 * var(--biz-u)),146px)}.market-profit small{font-size:clamp(14px,calc(1.4 * var(--biz-u)),21px);margin-left:8px}.market-settings{margin-top:20px;font-size:11px}
.market-funnel-head{gap:12px;padding-bottom:15px}.market-funnel-head>span{font-size:14px}.market-source{gap:16px;margin:22px 0;font-size:13px;flex-wrap:wrap}.market-source b{font-size:clamp(17px,calc(1.6 * var(--biz-u)),24px);margin-left:5px;white-space:nowrap}.market-source i{font-size:24px}.market-source small{font-size:11px}.market-stage{height:clamp(54px,8.4vh,94px);padding:0 6%;gap:10px}.market-stage>span{font-size:clamp(12px,calc(1.1 * var(--biz-u)),17px);white-space:nowrap}.market-stage>strong,.market-stage-final>strong{font-size:clamp(28px,calc(3 * var(--biz-u)),46px);min-width:0}.market-stage>small{font-size:12px;margin-left:0}.market-stage-final{width:66%!important}.market-ratio{height:clamp(30px,4.5vh,49px);font-size:clamp(15px,calc(1.4 * var(--biz-u)),21px);gap:8px}.market-ratio small{font-size:clamp(11px,calc(1 * var(--biz-u)),15px)}
@media(max-height:760px) and (min-width:761px){.business-responsive{--biz-head:76px;--biz-gap:18px}.revenue-card{min-height:300px;padding-top:16px;grid-template-rows:auto minmax(100px,1fr) 78px 72px}.revenue-metric>b{font-size:clamp(90px,calc(10 * var(--biz-u)),140px)}.revenue-card-footer{padding-top:9px;padding-bottom:9px}.funding-unified .eyebrow{margin-bottom:14px}.funding-amount{font-size:clamp(78px,calc(9 * var(--biz-u)),130px)}.funding-intent{margin-top:12px}.funding-thesis{margin-top:14px}.funding-goals{margin-top:20px}.funding-bars{gap:16px}.market-results{margin-top:22px}.market-profit{margin-top:16px}.market-settings{margin-top:16px}}
/* Tablets and phones use natural document flow inside the safe viewport. */
@media(max-width:1000px){.business-responsive{--biz-u:9px}.funding-unified .business-layout,.market-model .business-layout{grid-template-columns:1fr;gap:40px;align-items:start}.funding-purpose,.funding-detail,.market-copy,.market-funnel-panel{width:100%}.funding-unified .business-layout,.market-model .business-layout{min-height:0}.revenue-board{grid-template-columns:1fr}.revenue-card{grid-template-rows:auto minmax(140px,1fr) 85px 82px;min-height:360px}.revenue-card-rule:empty{min-height:0}.revenue-card h3{font-size:29px}.revenue-metric>b{font-size:144px}.revenue-words>strong{font-size:44px}.revenue-metric>span{font-size:30px}.revenue-fees strong{font-size:38px}.revenue-member-price strong{font-size:43px}.revenue-card-footer>span>strong:not(:has(small)){font-size:26px}.revenue-life-tags span{font-size:18px}.revenue-v26 .business-layout{min-height:0}.market-profit b{font-size:clamp(70px,13vw,130px)}.market-stage-final{width:68%!important}.traction-stats strong,.traction-stats>div:not(:first-child) strong{font-size:9vw}.scale-comparison{gap:26px}}
@media(max-width:760px){.business-responsive{--biz-head:108px;--biz-side:24px;--biz-u:8px;padding:130px 24px 30px!important;scroll-padding-top:118px}.business-layout{min-height:0;gap:28px}.business-responsive h2{font-size:clamp(30px,9vw,48px)}.business-responsive .eyebrow{font-size:10px;margin-bottom:20px}.business-responsive :is(.bp-subtitle,.revenue-heading>p){font-size:17px;margin-top:14px}.scale-static .business-layout{grid-template-rows:auto auto auto}.scale-static .scale-comparison{grid-template-columns:1fr;gap:30px;padding:0}.personal-methods,.reusable-plate{height:190px;margin-top:20px}.scale-label>b{font-size:24px}.method-sheet>strong{font-size:21px}.reuse-equation strong{font-size:76px}.scale-takeaway{padding-top:20px;font-size:17px}.scale-takeaway strong{font-size:25px}.revenue-card{--card-pad:22px}.revenue-metric small{font-size:13px}.revenue-fees>div>span{font-size:14px}.revenue-fees strong{font-size:36px}.revenue-words>strong{font-size:40px}.revenue-life-tags span{font-size:16px}.traction-v16 .traction-stats{grid-template-columns:1fr 1fr;gap:30px 20px;margin:35px 0}.traction-stats>div:first-child{grid-column:1/-1}.traction-stats strong{font-size:25vw}.traction-stats>div:not(:first-child) strong{font-size:20vw}.traction-investment{gap:40px;flex-wrap:wrap}.traction-v16 .traction-egg{width:95vw;right:-75vw;bottom:0}.funding-amount{font-size:clamp(96px,25vw,145px)}.funding-intent{font-size:clamp(32px,8.5vw,48px)}.funding-thesis{font-size:19px}.funding-goals{gap:20px}.funding-goals p{font-size:16px}.funding-bar-title>strong{font-size:21px}.funding-bar-title>b{font-size:32px}.funding-bar-row p>span{font-size:15px}.market-model h2{font-size:9vw}.market-profit b{font-size:21vw}.market-funnel-head{gap:8px}.market-funnel-head>span{font-size:12px}.market-source{gap:10px;font-size:11px}.market-source b{font-size:16px}.market-source small{font-size:10px}.market-stage>span{font-size:12px}.market-stage>strong,.market-stage-final>strong{font-size:29px}.market-stage{height:65px}.market-ratio{height:38px;font-size:16px}.market-ratio small{font-size:11px}}
@media print{.business-responsive{overflow:visible!important;padding:18mm!important}.business-layout{min-height:0}.revenue-board{grid-template-columns:repeat(3,1fr)}.funding-unified .business-layout,.market-model .business-layout{grid-template-columns:1fr 1fr}}
/* Reserve an intrinsic row for fee conditions, including the second line. */
.revenue-card{grid-template-rows:auto minmax(100px,1fr) minmax(100px,auto) 82px}
.traction-v16 .traction-egg{height:100%;max-height:100%;bottom:0;transform:none;overflow:hidden}
@media(max-height:760px) and (min-width:761px){.revenue-card{grid-template-rows:auto minmax(100px,1fr) minmax(95px,auto) 72px}}
@media(max-width:1000px){.revenue-card{grid-template-rows:auto minmax(140px,1fr) minmax(100px,auto) 82px}}
/* Scroll only the area above the persistent navigation on short viewports. */
@media(min-width:761px){.business-responsive{height:calc(100% - var(--footer-height))!important;padding-bottom:24px!important}}
.traction-v16 .business-layout{overflow:hidden}